堵水剂

以丙烯酰胺为单体，加入有机硅交联剂、引发剂过硫酸钠、反应速度调节剂，制得聚合物堵水剂HY。

The polymer water shutoff agent HY was prepared using acrylamide as monomer , adding organosilicon crosslinking agent , sodium persulfate initiator , and reaction rate regulator .

聚氨酯-环氧树脂堵水剂的研究与应用

Research and Application on Water Shutoff Agent of Polyurethane-Epoxy Resin

淀粉接枝吸水膨胀型堵水剂SAP的研究

Study of Water-absorbent and Expansive Water Shut-off Agent SAP by Using Starch-grafting

依次注入成冻时间tG递减的选择性堵水剂；

Injection of selective water shutoff agents of decreasing gelation time , t_G , successively ;

用多羟基化合物作成胶剂与交联剂BF配制了选择性堵水剂。

A selective plugging agent was prepared from polyhydroxy - compound as gelling material and cross - linking agent BF .

AMPS交联体系堵水剂研究

Research on Plugging Agent of AMPS Crosslinking System

GSA选择性化学调剖堵水剂主要由有机低分子、交联剂、稳定剂和杀菌剂等组成。

GSA selective chemistry profile-control-water-shutoff-agent is mainly consisted of organic low molecular and crosslinking agent and stabilizer agent and bactericide .

高渗透地层选择性堵水剂JTD的研制与应用

Preparation and Application of Selective Water Shutoff Agent JTD for High Permeability Reservoir Formations

TY-1高温堵水剂的研究及应用

Study and Application of TY-1 High Temperature Plugging Agent

选择性堵水剂JCT及其在桩106-18-2井的应用

Selective Water Plugging Agent JCT and Its Use in Production Well Zhuang-106-18-21

CAN-1阴阳非离子型聚合物选择性堵水剂的研究与应用

Selective water plugging agent on base of anionic-cationic-nonionic polymer can-1

确定了FD1与FD2两种防砂堵水剂配方，并对其性能进行了室内评价，确定了扩孔剂的类型与用量，考察了各种地层因素对防砂堵水剂性能的影响。

Two prescriptions of sand control and water shutoff system technology were confirmed which named FD-1 and FD-2 , and lab testing of their performance was evaluated . The affection to the two agents with every formation factors was reviewed .

本文探讨了二氧化硫脲对PAM和HPAM凝胶化的影响，并提出用二氧化硫脲代替硫代硫酸钠作为铬凝胶体系堵水剂配方中的还原剂。

Effect of thiourea dioxide on gelatination of PAM and HPAM was investigated and it was suggested that thiourea dioxide be used as a reductant in the composition of chromium gelling system for water shut off instead of sodium thiosulfate .

介绍以W/O型PAM胶乳和改性氨基树脂为主要成份，互穿聚合物网络型油田选择性堵水剂的制备、性能与应用。

A novel selective water plugging agent for oil field of interpenetrating poly - mer networks with W / O polyacrylamide latex and modified amino resin as major components was prepared . Factors on which the characteristics of the product obtained depended were discussed .

针对新疆油田公司陆梁作业区水平井生产中存在的问题，研制出疏水聚丙烯酰胺类选择性堵水剂MX10-2。

A novel hydrophobic association polyacrylamide selective plugging agent MX10-2 was developed for the horizontal wells in Luliang operation area of Xinjiang Oilfield .

讨论了影响TC6-ZY单液法复合堵水剂性能的配方因素，对堵剂的性能进行了综合评价，介绍了选井原则、堵剂配方和施工工艺。

The influence factors on the performance of the single-fluid process complex water shutoff agent TC6-ZY are discussed , and the performance is appraised synthetically in this paper .

人造岩心的封堵实验证明，该凝胶封堵压力可达7MPa以上，可以作为油井堵水剂使用。

The seal test of artificial core indicate : the gel block pressure higher more than 7 MPa , it can be used to seal the water from water layer in oil well .

试验结果表明，该堵水剂成胶时间为8-24h，在200℃下，堵水剂能稳定17d以上，具有较好的耐高温性和稳定性。

The experiment result showed that the gel time of the water-plugging agent was 8 - 24 h and it could exist more than 17 days under 200 ℃ . The water - plugging agent had good high temperature resistance and stability .

TY-1高温堵水剂是由小分子有机聚合物交联而成的凝胶堵剂，性能优良，具有耐高温，抗高盐，成胶强度大，热稳定性好的特点。

TY 1 high temperature plugging agent is a kind of gelatinous plugging agent crosslinked by a small molecule organic polymer , and with good properties . High temperature resistance , high salinity resistance , high gel strength and good thermal stability are the characteristics of the plugging agent .

油井树脂小球堵水剂及其制法

A new method for plugging water with epoxy resin small balls

钻井用高分子冻胶堵水剂的室内研究

Laboratory Study of Macromolecule Gelatin : an Oil Well Water-Plugging Agent

一种油井深部堵水剂的制备

Preparation of a deep - oil - well - plugging agent

GPA-Ⅰ气井堵水剂的实验研究

Experimental research of water plugging agent gpa - ⅰ in gas well

油田用选择性堵水剂的研究及应用

Study and Application of a Selective Plugging Agent for Oilfields

复合离子聚合物深度调剖堵水剂的研究

Studies of Compound Ion Polymer In-depth Profile Adjusting and Water Plugging Agent

新型选择性堵水剂的研究与应用进展

Advancement of Research and Application of Selective Water Shutoff Agents

85℃下高矿化度地层化学堵水剂研究

Research on chemical water plugging agent in high salinity reservoir at 85 ℃

新型裂缝性低渗透油藏堵水剂性能评价

Performance evaluation of new water blocking agent in low permeability reservoir with fractures

丙烯酰胺就地聚合凝胶堵水剂；

In Situ Polymerizable Acrylamide Gelling Water Plugging Agents ;

新型防砂堵水剂的研制与应用

Development and application of a new type of sand prevention and water plugging agent